diff options
Diffstat (limited to 'dev/examples')
| -rw-r--r-- | dev/examples/allocator_system/CMakeLists.txt | 16 | ||||
| -rw-r--r-- | dev/examples/allocator_system/allocator_system.cc | 50 | ||||
| -rw-r--r-- | dev/examples/cgi/CMakeLists.txt | 4 | ||||
| -rw-r--r-- | dev/examples/cgi/cgi.cc | 19 | ||||
| -rw-r--r-- | dev/examples/equiv/equiv.cc | 6 | ||||
| -rw-r--r-- | dev/examples/fix/fix.cc | 8 | ||||
| -rw-r--r-- | dev/examples/opt/opt.cc | 4 | ||||
| -rw-r--r-- | dev/examples/tracked_ptr/tracked_ptr.cc | 15 |
8 files changed, 92 insertions, 30 deletions
diff --git a/dev/examples/allocator_system/CMakeLists.txt b/dev/examples/allocator_system/CMakeLists.txt new file mode 100644 index 0000000..ee19842 --- /dev/null +++ b/dev/examples/allocator_system/CMakeLists.txt @@ -0,0 +1,16 @@ + +cmake_minimum_required(VERSION 3.15...3.31) + +project( + Alloc + VERSION 1.0 + LANGUAGES CXX) + +find_package(Boost REQUIRED COMPONENTS container) + +add_executable(Alloc allocator_system.cc) + +target_link_libraries(Alloc PRIVATE Boost::container) + +set_property(TARGET Alloc PROPERTY CXX_STANDARD 20) +target_include_directories(Alloc PUBLIC ../../) diff --git a/dev/examples/allocator_system/allocator_system.cc b/dev/examples/allocator_system/allocator_system.cc new file mode 100644 index 0000000..c3cd689 --- /dev/null +++ b/dev/examples/allocator_system/allocator_system.cc @@ -0,0 +1,50 @@ +/* + * File: allocator_system.cc + * Purpose: Allocator System container. + * Author: Amlal El Mahrouss (amlal@nekernel.org) + * Copyright 2025, Amlal El Mahrouss. Licensed under the BSL 1.0 license + */ + +#include <lib/core/allocator_system.hpp> +#include <iostream> + +struct MyClass +{ + int a; + std::string b; + + MyClass() : a(0), b("default") + { + std::cout << "MyClass() constructed\n"; + } + + MyClass(int x, std::string y) : a(x), b(std::move(y)) + { + std::cout << "MyClass(int, string) constructed\n"; + } + + ~MyClass() + { + std::cout << "~MyClass() destroyed\n"; + } +}; + +int main() +{ + using Alloc = ocl::standard_allocator_type<MyClass>; + Alloc allocator; + + // Test 1: claim() + unclaim() + std::cout << "=== Test 1: claim/unclaim ===\n"; + MyClass* raw = allocator.claim(); + std::cout << "raw->a = " << raw->a << ", raw->b = " << raw->b << "\n"; + allocator.unclaim(raw); // Manual delete + + // Test 2: construct() → shared_ptr + std::cout << "\n=== Test 2: construct (shared_ptr) ===\n"; + auto ptr = allocator.construct<int, std::string>(42, "hello"); + std::cout << "ptr->a = " << ptr->a << ", ptr->b = " << ptr->b << "\n"; + + // `shared_ptr` will automatically delete the object + std::cout << "\n=== End of main ===\n"; +} diff --git a/dev/examples/cgi/CMakeLists.txt b/dev/examples/cgi/CMakeLists.txt index 391899f..9c3cbf6 100644 --- a/dev/examples/cgi/CMakeLists.txt +++ b/dev/examples/cgi/CMakeLists.txt @@ -6,7 +6,11 @@ project( VERSION 1.0 LANGUAGES CXX) +find_package(Boost REQUIRED COMPONENTS container) + add_executable(CGI cgi.cc) +target_link_libraries(CGI PRIVATE Boost::container) + set_property(TARGET CGI PROPERTY CXX_STANDARD 20) target_include_directories(CGI PUBLIC ../../) diff --git a/dev/examples/cgi/cgi.cc b/dev/examples/cgi/cgi.cc index 2cb8f3a..692f90c 100644 --- a/dev/examples/cgi/cgi.cc +++ b/dev/examples/cgi/cgi.cc @@ -4,17 +4,14 @@ licensed under the MIT license */ -#include <lib/utility/cgi.hpp> -#include <fstream> -#include <sstream> -#include <string> +#include <lib/utility/cgi_writer.hpp> -const std::string error_html = R"( +static ocl::basic_chunk_string<char> text_sample = R"( <!DOCTYPE html> <html> <head> <meta charset="UTF-8"> - <title>Error | SOCL</title> + <title>Error | OCL</title> <style> body { font-family: monospace; @@ -62,7 +59,7 @@ const std::string error_html = R"( <tr><td colspan="3"><hr></td></tr> </table> - <address>SOCL's Common Gateway Server.</address> + <address>OCL's Common Gateway Server.</address> </body> </html> )"; @@ -71,12 +68,8 @@ const std::string error_html = R"( /* @brief this stub loads a 'index.html' or returns an error message if not found. */ int main(int argc, char** argv) { - snu::cgi::basic_writer<> writer; - - std::stringstream ss_file; - ss_file << error_html; - - writer.html(ss_file); + ocl::cgi::basic_writer<> writer; + writer << text_sample; return 0; } diff --git a/dev/examples/equiv/equiv.cc b/dev/examples/equiv/equiv.cc index 896637d..12207f4 100644 --- a/dev/examples/equiv/equiv.cc +++ b/dev/examples/equiv/equiv.cc @@ -11,9 +11,9 @@ int main(int argc, char** argv) { std::cout << std::boolalpha; - std::cout << snu::equiv::is_same<bool, int>::value << std::endl; - std::cout << snu::equiv::is_same<bool, bool>::value << std::endl; - std::cout << snu::equiv::is_same<int, int>::value << std::endl; + std::cout << ocl::equiv::is_same<bool, int>::value << std::endl; + std::cout << ocl::equiv::is_same<bool, bool>::value << std::endl; + std::cout << ocl::equiv::is_same<int, int>::value << std::endl; return 0; } diff --git a/dev/examples/fix/fix.cc b/dev/examples/fix/fix.cc index ce48186..e3d669b 100644 --- a/dev/examples/fix/fix.cc +++ b/dev/examples/fix/fix.cc @@ -4,7 +4,7 @@ licensed under the MIT license */ -#include <lib/net/network.hpp> +#include <lib/net/modem.hpp> #include <lib/fix/parser.hpp> #include <iostream> #include <unistd.h> @@ -15,14 +15,14 @@ int main(int argc, char** argv) { constexpr auto default_fix = "8=FIX.4.2|9=65|35=A|49=SERVER|56=CLIENT|34=177|52=20090107-18:15:16|98=0|108=30|10=062|"; - snu::fix::basic_visitor<char> basic_visitor; - snu::fix::basic_range_data<char> fix = basic_visitor.visit(default_fix); + ocl::fix::basic_visitor<char> basic_visitor; + ocl::fix::basic_range_data<char> fix = basic_visitor.visit(default_fix); std::cout << "magic=" << fix.magic_ << std::endl; std::cout << "magic_len=" << fix.magic_len_ << std::endl; std::cout << "is_valid=" << std::boolalpha << fix.is_valid() << std::endl; - snu::fix::must_pass(fix); + ocl::fix::must_pass(fix); for (auto fields : fix.body_) { diff --git a/dev/examples/opt/opt.cc b/dev/examples/opt/opt.cc index c1c2745..b34f2c7 100644 --- a/dev/examples/opt/opt.cc +++ b/dev/examples/opt/opt.cc @@ -26,7 +26,7 @@ static auto do_some(const std::string recv_data, const std::string check_data) const int hash_to_check = do_hash(check_data); /* here we assume this should match opt_hash */ const int opt_hash = do_hash(recv_data); /* we assume that the hash is correct */ - auto opt = snu::opt(snu::eval_eq(hash_to_check, opt_hash)); /* do the compute */ + auto opt = ocl::opt(ocl::eval_eq(hash_to_check, opt_hash)); /* do the compute */ return opt; } @@ -35,7 +35,7 @@ int main(int argc, char** argv) { // ... let's assume we fetch data from network... - snu::io::println("Testing data..."); + ocl::io::println("Testing data..."); auto opt = do_some("Ohio", "Ohio"); opt.expect("Checksum failed, Ohio isn't Ohio!"); diff --git a/dev/examples/tracked_ptr/tracked_ptr.cc b/dev/examples/tracked_ptr/tracked_ptr.cc index 61073a6..6e3f4a2 100644 --- a/dev/examples/tracked_ptr/tracked_ptr.cc +++ b/dev/examples/tracked_ptr/tracked_ptr.cc @@ -5,17 +5,17 @@ */ #include <lib/memory/tracked_ptr.hpp> -#include <iostream> +#include <lib/io/print.hpp> -void summon_tracked_ptr() +static void summon_tracked_ptr() { - snu::memory::tracked_ptr<int> ptr = snu::memory::make_tracked(42); + ocl::memory::tracked_ptr<int> ptr = ocl::memory::make_tracked<int>(42); std::cout << ptr.data() << "=" << ptr.manager().allocator().allocated_count_ << std::endl; } -void summon_leak_tracked_ptr() +static void summon_leak_tracked_ptr() { - snu::memory::tracked_ptr<int>* ptr = new snu::memory::tracked_ptr<int>(42); + ocl::memory::tracked_ptr<int>* ptr = new ocl::memory::tracked_ptr<int>(42); std::cout << ptr->data() << "=" << ptr->manager().allocator().allocated_count_ << std::endl; } @@ -27,12 +27,11 @@ int main(int argc, char** argv) summon_tracked_ptr(); summon_tracked_ptr(); - snu::memory::tracked_ptr<int> ptr; + ocl::memory::tracked_ptr<int> ptr; std::cout << ptr.data() << "=" << ptr.manager().allocator().allocated_count_ << std::endl; std::cout << "total=" << ptr.manager().allocator().deallocated_count_ << std::endl; - std::cout << "leak-detected=" << std::boolalpha << (ptr.manager().allocator().allocated_count_ > ptr.manager().allocator().deallocated_count_) << std::endl; summon_leak_tracked_ptr(); @@ -47,7 +46,7 @@ int main(int argc, char** argv) std::cout << "total=" << ptr.manager().allocator().deallocated_count_ << std::endl; std::cout << "leak-detected=" << std::boolalpha << (ptr.manager().allocator().allocated_count_ > ptr.manager().allocator().deallocated_count_) << std::endl; - snu::memory::must_pass(ptr); + ocl::memory::must_pass(ptr); return EXIT_SUCCESS; } |